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Process for the removal of H2 S and CO2 from gaseous streams
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Method and apparatus for removing sulfur compound in gas containing hydrogen sulfide, mercaptan, carbon dioxide and aromatic hydrocarbon
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Process for the removal of H2 S and CO2 from gaseous streams
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Process for removing hydrogen monosulfide and/or carbon disulfide from waste gases
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Process for removing ammonia, hydrogen sulfide and hydrocyanic acid from gases
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Process for the separation of mercaptans contained in gas
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Sposób oczyszczania gazu z siarkowodoru
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1979-01-23
Fremgangsmaate for fremstilling av syntesegass som vesentlig inneholder karbonmonoksyd og hydrogen
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Method for desulfurizing gases with iron oxide
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Sulfuric acid waste recycling by regenerative process
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1988-11-08
Removal of hydrogen sulphide from gaseous streams
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Method for the wet extraction of impurities from gases of an elevated temperature
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